资讯

US President Donald Trump has once again called on Congress to back a bill that would make Daylight Savings Time (DST) permanent across the country. In a post shared on Truth Social on Friday, Trump ...
As we explore these remarkable inventions, we witness how African creativity is reshaping industries, saving lives, and redefining what's possible in the technological realm. Op-Ed: Pulse Sports ...
From CT scanners to a pioneering electric car, TechCentral has collated 15 of the best inventions from South Africa – and had a look at the people behind them. While the first working scanner was ...
Terms of Service and Privacy Policy. Urinals aren’t a new concept. In fact, some of the earliest known examples can be traced back to around 1000 CE, when Sri ...
REFERRING to Prof. Milne's letter in NATURE of March 11 (p. 438), I have to say:—(1) That what I, as representing my father, have to complain of is that in a British Association Committee's ...
The White House has planted a new sapling to replace an ancient magnolia named for President Andrew Jackson. The nation's seventh president brought the seeds of a southern magnolia tree from his ...
Here are their 3 most incredible ancient inventions, the Windcatchers (their form of ancient air-conditioning), Yakhchals (their form of refrigeratoror freezer), and the Windmills. Trump signs ...
Milwaukee called its invention the Sawzall — which is a trademark name and not the generic name for the tool. Milwaukee's initial Sawzall was the first cordless hacksaw to use a reciprocating ...
截至目前,全区已有1829种藏药纳入医保支付范围,藏医特色医用耗材同步覆盖,实现“应纳尽纳”。 据了解,我区严格遵循国家规定的调整权限与程序,连续5年精心开展基本医疗保险药品目录动态调整工作,及时将符合条件的民族药、医疗机构制剂、中药饮片 ...
For more than a century, PopMech’s mission has been to uncover and unpack the game-changing technological breakthroughs that move the world forward. And today, so many of those innovations are ...
Especially with the world in this drastic transition that we’re in at the moment. So, I’m optimistic. We’re definitely in a transitional period, so there’s opportunity for invention again. I went to ...